PLEASE HELP ME BRAINLY I WILL GUVE BRAINLEST
2 answers:
Answer:
<h2>3z + 3z (the 3rd option) </h2>Step-by-step explanation:
1) The first option comprises of seven like terms and one 6, which would result in 7z + 6.
2) The second option is blank.
3) The third option comprises of two numbers with like terms that actually do add up to 6z.
4) The fourth option is z multiplied by itself 6 times, which is z to the power of 6 or z⁶.
5) The fifth option is z divided by 1/6, which is .
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ANSWER
The percentage decrease is 10.4%.
EXPLANATION
To calculate percentage decrease, use the formula,
Percentage decrease
Yesterday the price of coffee was 2.40. This is the old price.
Today the price is 2.15. This is the new price.
To the nearest tenth, we have:
Therefore the percentage decrease is 10.4%.
The percentage decrease is 10.4%.
EXPLANATION
To calculate percentage decrease, use the formula,
Percentage decrease
Yesterday the price of coffee was 2.40. This is the old price.
Today the price is 2.15. This is the new price.
To the nearest tenth, we have:
Therefore the percentage decrease is 10.4%.